AnalyzerSentence analysis3SpansSentence自慢げに振る舞う1000 character limitAnalyzeSentence自じ慢まんげに振ふる舞まうSpan Details自じ慢まんげproud; boastful; bragging; conceited-> 自慢気na-adjectiveにadverbial form after an adjectival suffixgrammar振ふる舞まうbehave; conduct oneself; act; treat someone to food/drink; entertain-> 振舞うgodan verb